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4 years ago

How many solutions over the complex number system does this polynomial

Mathematics

1 answer:

Luda [366]4 years ago

8 0

Answer:

4 solutions counting any possible multiplicity

Step-by-step explanation:

Recall that if one considers the Complex Number System, a polynomial has as many solutions (including multiplicity) as its degree.

So in this case, where we are considering a polynomial of order 4 Notice that the term $-\,33\,x^4$ , is in reality the leading term (term with the highest power of the variable) of this polynomial.

Therefore, in the Complex Number System, this polynomial would have 4 solutions.

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3 years ago

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14 3/5 in decimal form show the work

kakasveta [241]

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3 years ago

Help........Write an equation and solve:

Tom [10]

Answer:

5 months

Step-by-step explanation:

Equate the formulas for the weights of the two boys:

J's weight = 120 lb + (10 lb/mo)m = D's weight = 150 lb + (4 lb/mo)m

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3 years ago

Marc was born on his grandmother’s 56th birthday. In how many years will Marcs grandmother be 5 times as Marc will be then?

galina1969 [7]

Answer:

Therefore 70 year Marc's grandmother be 5 times of as Marc will be after (70-56) = 14 year.

Step-by-step explanation:

Given, Marc was born on his grandmother's 56th birthday.

Let , x year will Marc's grandmother be 5 times as Marc will be then.

At that time the age of Marc will be = (x-56) year

According to the problem,

x= 5(x-56)

⇔x = 5x - 280

⇔x-5x= -280

⇔-4x=-280

⇔x=70

Therefore 70 year Marc's grandmother be 5 times of as Marc will be after (70-56) = 14 year.

4 0

3 years ago

-PLEASE SHOW WORK!! -

Vinil7 [7]

1. Gross pay= monthly salary+commission

Commission = 9652*0.03 = 289.56

Gross pay = 2985+289.50 = $3274.56

2. The FICA withholding amount for the employee is 7.65% of gross income wherein 6.2% is for Social Security and 1.45% is for Medicare.

So, FICA tax = $\frac{7.65}{100}*2190= 167.535$

3. Total earnings of Carol = 642.20+115.34+62.75 = $820.29

So, her hourly wage = $\frac{820.29}{37} =22.17$

Hence, Carol's hourly wage is = $22.17

5 0

3 years ago